Brassica kaber vs charlock

Brassica kaber and charlock both are nouns.

Word	Noun	Adjective	Verb	Adverb
Brassica kaber	Yes	No	No	No
charlock	Yes	No	No	No

As nouns, Brassica kaber and charlock are synonyms defined as:

Brassica kaber and charlock: weedy Eurasian plant often a pest in grain fields

Other synonyms of Brassica kaber include chadlock, field mustard, Sinapis arvensis, wild mustard.

Brassica kaber (noun)	charlock (noun)
weedy Eurasian plant often a pest in grain fields	weedy Eurasian plant often a pest in grain fields